Details

Time bar (total: 1.3s)

sample16.0ms

Algorithm
intervals
Results
7.0ms306×body80valid

simplify39.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0143
1243
2403
3663
4863
5973
61183
71593
82443
94423
106263
116913
127383
137653
147653

prune4.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (- x 1.0) z)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
5×*-un-lft-identity associate-*l*
3×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube
2×associate-*l/
1×expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 24
Calls
1 calls:
10.0ms
(* (- x 1.0) z)

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(* (- x 1.0) z)

simplify41.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
010994
140384
2193584
3500184

prune52.0ms

Filtered
27 candidates to 20 candidates (74.1%)
Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))
2.6b
(* (- (pow x 3) (pow 1.0 3)) z)
12.9b
(/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))

rewrite105.0ms

Algorithm
rewrite-expression-head
Rules
33×add-sqr-sqrt
25×associate-*l*
17×*-un-lft-identity
16×difference-of-squares
12×unpow-prod-down cube-prod
10×add-exp-log add-cbrt-cube
8×add-log-exp sqr-pow
7×add-cube-cbrt
5×pow1 distribute-lft-out--
4×associate-*l/
3×expm1-log1p-u times-frac associate-*r* associate-/r* sum-log log1p-expm1-u
2×cbrt-undiv flip3-- flip3-+ div-exp prod-exp associate-/r/ flip-- cbrt-unprod flip-+ associate-/l/
1×difference-cubes +-commutative associate-+r+ fma-def frac-2neg pow-prod-down clear-num *-commutative div-inv associate-/l* unswap-sqr
Counts
3 → 87
Calls
3 calls:
7.0ms
(+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))
56.0ms
(* (- (pow x 3) (pow 1.0 3)) z)
39.0ms
(/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))

series137.0ms

Counts
3 → 9
Calls
3 calls:
21.0ms
(+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))
38.0ms
(* (- (pow x 3) (pow 1.0 3)) z)
78.0ms
(/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))

simplify59.0ms

Algorithm
egg-herbie
Counts
96 → 96
Iterations

Useful iterations: 2 (50.0ms)

IterNodesCost
0436750
12145655
25001636

prune262.0ms

Filtered
96 candidates to 69 candidates (71.9%)
Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes53.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0114
1114

end0.0ms

sample422.0ms

Algorithm
intervals
Results
227.0ms10066×body80valid